ELECTRICAL ACCESSORY COMPRISING A SENSING ELEMENT OF VOLTAGE ON A CABLE
The invention concerns an electrical accessory comprising: - a tubular conductor (43) through which a current-carrying conductor (32) can pass ; - at least one insulating layer (34, 36) disposed around the tubular conductor (43); - a voltage sensing element (38) forming a capacitive voltage divider...
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| creator | CARDINAELS, Jozef PARRA, Angèle WEYGAERTS, Kevin STUL, Simon DE RIDDER, Eduard |
| description | The invention concerns an electrical accessory comprising:
- a tubular conductor (43) through which a current-carrying conductor (32) can pass ;
- at least one insulating layer (34, 36) disposed around the tubular conductor (43);
- a voltage sensing element (38) forming a capacitive voltage divider to determine a voltage on the current-carrying conductor (32), comprising:
¢ a first capacitor (40) formed by the at least one insulating layer (34, 36) ;
¢ a second capacitor (42) electrically connected to a ground potential and to the first capacitor (40);
characterized in that the first capacitor (40) comprises at least two insulating layers (34, 36) having a dielectric constant whose temperature dependency coefficient has opposite signs with respect to each other. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3415929A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3415929A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3415929A13</originalsourceid><addsrcrecordid>eNrjZHB39XF1DgnydHb0UXB0dnYNDvYPilRw9vcNCPIM9vRzV3BUCHb1A7OAKn1d_UIU_N0Uwvx9QhzdXRX8_YDyzo5OPq48DKxpiTnFqbxQmptBwc01xNlDN7UgPz61uCAxOTUvtSTeNcDYxNDU0sjS0dCYCCUAZC4r1Q</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>ELECTRICAL ACCESSORY COMPRISING A SENSING ELEMENT OF VOLTAGE ON A CABLE</title><source>esp@cenet</source><creator>CARDINAELS, Jozef ; PARRA, Angèle ; WEYGAERTS, Kevin ; STUL, Simon ; DE RIDDER, Eduard</creator><creatorcontrib>CARDINAELS, Jozef ; PARRA, Angèle ; WEYGAERTS, Kevin ; STUL, Simon ; DE RIDDER, Eduard</creatorcontrib><description>The invention concerns an electrical accessory comprising:
- a tubular conductor (43) through which a current-carrying conductor (32) can pass ;
- at least one insulating layer (34, 36) disposed around the tubular conductor (43);
- a voltage sensing element (38) forming a capacitive voltage divider to determine a voltage on the current-carrying conductor (32), comprising:
¢ a first capacitor (40) formed by the at least one insulating layer (34, 36) ;
¢ a second capacitor (42) electrically connected to a ground potential and to the first capacitor (40);
characterized in that the first capacitor (40) comprises at least two insulating layers (34, 36) having a dielectric constant whose temperature dependency coefficient has opposite signs with respect to each other.</description><language>eng ; fre ; ger</language><subject>MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PHYSICS ; TESTING</subject><creationdate>2018</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181219&DB=EPODOC&CC=EP&NR=3415929A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181219&DB=EPODOC&CC=EP&NR=3415929A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CARDINAELS, Jozef</creatorcontrib><creatorcontrib>PARRA, Angèle</creatorcontrib><creatorcontrib>WEYGAERTS, Kevin</creatorcontrib><creatorcontrib>STUL, Simon</creatorcontrib><creatorcontrib>DE RIDDER, Eduard</creatorcontrib><title>ELECTRICAL ACCESSORY COMPRISING A SENSING ELEMENT OF VOLTAGE ON A CABLE</title><description>The invention concerns an electrical accessory comprising:
- a tubular conductor (43) through which a current-carrying conductor (32) can pass ;
- at least one insulating layer (34, 36) disposed around the tubular conductor (43);
- a voltage sensing element (38) forming a capacitive voltage divider to determine a voltage on the current-carrying conductor (32), comprising:
¢ a first capacitor (40) formed by the at least one insulating layer (34, 36) ;
¢ a second capacitor (42) electrically connected to a ground potential and to the first capacitor (40);
characterized in that the first capacitor (40) comprises at least two insulating layers (34, 36) having a dielectric constant whose temperature dependency coefficient has opposite signs with respect to each other.</description><subject>MEASURING</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHB39XF1DgnydHb0UXB0dnYNDvYPilRw9vcNCPIM9vRzV3BUCHb1A7OAKn1d_UIU_N0Uwvx9QhzdXRX8_YDyzo5OPq48DKxpiTnFqbxQmptBwc01xNlDN7UgPz61uCAxOTUvtSTeNcDYxNDU0sjS0dCYCCUAZC4r1Q</recordid><startdate>20181219</startdate><enddate>20181219</enddate><creator>CARDINAELS, Jozef</creator><creator>PARRA, Angèle</creator><creator>WEYGAERTS, Kevin</creator><creator>STUL, Simon</creator><creator>DE RIDDER, Eduard</creator><scope>EVB</scope></search><sort><creationdate>20181219</creationdate><title>ELECTRICAL ACCESSORY COMPRISING A SENSING ELEMENT OF VOLTAGE ON A CABLE</title><author>CARDINAELS, Jozef ; PARRA, Angèle ; WEYGAERTS, Kevin ; STUL, Simon ; DE RIDDER, Eduard</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3415929A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2018</creationdate><topic>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>CARDINAELS, Jozef</creatorcontrib><creatorcontrib>PARRA, Angèle</creatorcontrib><creatorcontrib>WEYGAERTS, Kevin</creatorcontrib><creatorcontrib>STUL, Simon</creatorcontrib><creatorcontrib>DE RIDDER, Eduard</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CARDINAELS, Jozef</au><au>PARRA, Angèle</au><au>WEYGAERTS, Kevin</au><au>STUL, Simon</au><au>DE RIDDER, Eduard</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ELECTRICAL ACCESSORY COMPRISING A SENSING ELEMENT OF VOLTAGE ON A CABLE</title><date>2018-12-19</date><risdate>2018</risdate><abstract>The invention concerns an electrical accessory comprising:
- a tubular conductor (43) through which a current-carrying conductor (32) can pass ;
- at least one insulating layer (34, 36) disposed around the tubular conductor (43);
- a voltage sensing element (38) forming a capacitive voltage divider to determine a voltage on the current-carrying conductor (32), comprising:
¢ a first capacitor (40) formed by the at least one insulating layer (34, 36) ;
¢ a second capacitor (42) electrically connected to a ground potential and to the first capacitor (40);
characterized in that the first capacitor (40) comprises at least two insulating layers (34, 36) having a dielectric constant whose temperature dependency coefficient has opposite signs with respect to each other.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING |
| title | ELECTRICAL ACCESSORY COMPRISING A SENSING ELEMENT OF VOLTAGE ON A CABLE |
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